Righteousness

Life Changing One Word Truths — Devotion 9 of 20

2 Corinthians 5:21 — “For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God.”

Opening Reflection

Righteousness is a word that tends to expose two opposite errors in the believer's heart. The first is self-righteousness, in which the believer slowly begins to imagine that they have built their standing with God on the strength of their own obedience. The second is despair, in which the believer looks at their failures and concludes that they cannot possibly be righteous enough for God to receive them. Scripture refuses both. It announces a righteousness that is neither earned by the believer nor measured by their performance, but given by God Himself through faith in His Son. Recovering the weight of this word requires letting Scripture tell the believer where righteousness actually comes from.

Taking a Devotional View

Paul writes to the Corinthians in the middle of a sustained appeal for reconciliation with God, and at the heart of that appeal he places one of the most astonishing statements in all of Scripture: “For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God.” Every clause matters. The Son of God, the only One who knew no sin, was made to be sin — bearing on Himself the full weight of what belonged to others. And the purpose is named with equal clarity: that “in him” — that is, by union with the crucified and risen Christ — believers might “become the righteousness of God.” This is what believers have long called the great exchange. The believer's sin was credited to Christ at the cross, and Christ's righteousness is credited to the believer through faith. The righteousness in question is not the believer's own moral progress; it is the very righteousness of God Himself.

Paul makes this same truth explicit elsewhere. Writing to the Philippians, he sets aside every personal credential and prays to “be found in him, not having a righteousness of my own that comes from the law, but that which comes through faith in Christ, the righteousness from God that depends on faith” (Philippians 3:9). In Romans he draws the line plainly: God “justifies the ungodly,” and the one who believes has his faith “counted as righteousness” (Romans 4:5). And the practical effect is freedom — Paul writes, “much more will those who receive the abundance of grace and the free gift of righteousness reign in life through the one man Jesus Christ” (Romans 5:17). The believer who knows that righteousness has been given as a gift no longer lives to manufacture standing before God; they live as one already accepted, free to pursue the righteousness that flows from a settled position.

Key Thoughts & Takeaways

Key Thoughts

  • The believer's righteousness is the very righteousness of God, given in Christ rather than earned by works (2 Corinthians 5:21).
  • The cross was a great exchange — Christ was made sin so that those in Him might become righteousness (2 Corinthians 5:21).
  • Faith, not law-keeping, is what God counts as righteousness for the believer (Romans 4:5; Philippians 3:9).
  • A gifted righteousness frees the believer from trying to build standing with God and releases them to live freely from it (Romans 5:17).

Ask Yourself

  • Am I trying to build a righteousness of my own, or am I resting in the righteousness God has given me in Christ?
  • Have I ever let the weight of the great exchange settle on me — that my sin was credited to Him, and His righteousness to me?
  • Where is despair telling me I am not righteous enough, when Scripture says I have become the righteousness of God in Christ?
  • How would my obedience change if I lived from a settled position rather than for one?

Father, I thank You that the righteousness You require You have also provided, and that in Christ I have been given a standing I could never have earned. Forgive me for the days I have tried to add to it through my own efforts, and for the days I have doubted it because of my own failures. Settle my heart again in what You have declared to be true of me in Your Son, and let the freedom of that standing shape every act of obedience I offer You today. In Jesus' name, amen.

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